Also--and this we don't need to decide right away--I think it would be sensible, looking down the road, to make The Political Unconscious our second book, since it got so much overwhelming support in the "preliminaries," as it were. We can, of course, put it up to another vote when the time comes, if people prefer.
Now, I'm still finishing up work for the semester, as I'm sure others are, too, but let's say that, starting this weekend, you can begin posting about Writing and Difference. In the meantime, you can find yourself a copy, if you haven't already, and start reading. (Since we're reading theoretical/philosophical texts and not dramatic/narrative ones, "spoiling the plot" isn't an issue, so you can just post as you go; there's no need to neatly separate our reading of the text from our discussion of it.)